1269348768

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 3695721120

約数和(自身を除く): 2426372352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 157, 201, 268, 288, 314, 402, 419, 471, 536, 603, 628, 804, 838, 942, 1072, 1206, 1256, 1257, 1413, 1608, 1676, 1884, 2144, 2412, 2512, 2514, 2826, 3216, 3352, 3768, 3771, 4824, 5024, 5028, 5652, 6432, 6704, 7536, 7542, 9648, 10056, 10519, 11304, 13408, 15072, 15084, 19296, 20112, 21038, 22608, 28073, 30168, 31557, 40224, 42076, 45216, 56146, 60336, 63114, 65783, 84152, 84219, 94671, 112292, 120672, 126228, 131566, 168304, 168438, 189342, 197349, 224584, 252456, 252657, 263132, 336608, 336876, 378684, 394698, 449168, 504912, 505314, 526264, 592047, 673752, 757368, 789396, 898336, 1009824, 1010628, 1052528, 1184094, 1347504, 1514736, 1578792, 2021256, 2105056, 2368188, 2695008, 3029472, 3157584, 4042512, 4407461, 4736376, 6315168, 8085024, 8814922, 9472752, 13222383, 17629844, 18945504, 26444766, 35259688, 39667149, 52889532, 70519376, 79334298, 105779064, 141038752, 158668596, 211558128, 317337192, 423116256, 634674384, 1269348768]

約数ペア:

[(1, 1269348768), (2, 634674384), (3, 423116256), (4, 317337192), (6, 211558128), (8, 158668596), (9, 141038752), (12, 105779064), (16, 79334298), (18, 70519376), (24, 52889532), (32, 39667149), (36, 35259688), (48, 26444766), (67, 18945504), (72, 17629844), (96, 13222383), (134, 9472752), (144, 8814922), (157, 8085024), (201, 6315168), (268, 4736376), (288, 4407461), (314, 4042512), (402, 3157584), (419, 3029472), (471, 2695008), (536, 2368188), (603, 2105056), (628, 2021256), (804, 1578792), (838, 1514736), (942, 1347504), (1072, 1184094), (1206, 1052528), (1256, 1010628), (1257, 1009824), (1413, 898336), (1608, 789396), (1676, 757368), (1884, 673752), (2144, 592047), (2412, 526264), (2512, 505314), (2514, 504912), (2826, 449168), (3216, 394698), (3352, 378684), (3768, 336876), (3771, 336608), (4824, 263132), (5024, 252657), (5028, 252456), (5652, 224584), (6432, 197349), (6704, 189342), (7536, 168438), (7542, 168304), (9648, 131566), (10056, 126228), (10519, 120672), (11304, 112292), (13408, 94671), (15072, 84219), (15084, 84152), (19296, 65783), (20112, 63114), (21038, 60336), (22608, 56146), (28073, 45216), (30168, 42076), (31557, 40224)]